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A057816
If a(n) = 0 mod 3 then a(n+1)=a(n)/3 otherwise a(n+1)=4*a(n)+-1 where sign is chosen to give a multiple of 3.
0
43, 171, 57, 19, 75, 25, 99, 33, 11, 45, 15, 5, 21, 7, 27, 9, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1
(list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
Table of n, a(n) for n=1..98.
CROSSREFS
Sequence in context: A140640 A083357 A158604 * A162295 A187722 A158628
Adjacent sequences: A057813 A057814 A057815 * A057817 A057818 A057819
KEYWORD
nonn
AUTHOR
Louis DeBiasio (toastyfrsh(AT)aol.com), Nov 06 2000
STATUS
approved

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Last modified November 28 13:34 EST 2024. Contains 378204 sequences.
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